@extends('layouts.app')

@section('title', $page ? $page->title : 'Contato')
@section('meta_description', $page ? $page->meta_description : 'Entre em contato com a Syspanel.')
@section('meta_keywords', $page ? $page->meta_keywords : '')
@section('og_title', $page ? $page->og_title : '')
@section('og_description', $page ? $page->og_description : '')
@section('og_image', $page ? $page->og_image : '')
@section('canonical', $page ? $page->canonical_url : '')

@section('content')
    <!-- Breadcrumb -->
    <nav aria-label="breadcrumb" class="bg-light py-3 border-bottom mb-5 shadow-sm">
        <div class="container">
            <ol class="breadcrumb mb-0">
                <li class="breadcrumb-item"><a href="{{ route('home') }}" class="text-decoration-none">Início</a></li>
                <li class="breadcrumb-item active" aria-current="page">Contato</li>
            </ol>
        </div>
    </nav>

    <section class="py-5 mb-5">
        <div class="container">
            <h2 class="display-4 fw-bold text-center mb-5 text-primary">Fale Conosco</h2>
            
            <div class="row g-5">
                <!-- Informações de Contato -->
                <div class="col-lg-5 order-lg-2">
                    <div class="bg-primary text-white p-5 rounded-4 shadow-lg h-100">
                        <h3 class="fw-bold mb-4">Informações de Contato</h3>
                        <p class="mb-4">Entre em contato conosco para tirar dúvidas, solicitar orçamentos ou agendar uma visita técnica.</p>
                        
                        <div class="d-flex align-items-center mb-4">
                            <i class="bi bi-geo-alt fs-2 me-4 text-light"></i>
                            <div>
                                <h5 class="fw-bold mb-0">Localização</h5>
                                <p class="mb-0">{{ $company->address ?? 'Endereço não informado' }}</p>
                            </div>
                        </div>

                        <div class="d-flex align-items-center mb-4">
                            <i class="bi bi-telephone fs-2 me-4 text-light"></i>
                            <div>
                                <h5 class="fw-bold mb-0">Telefone e WhatsApp</h5>
                                <p class="mb-0">{{ $company->phone ?? 'Não informado' }}</p>
                            </div>
                        </div>

                        <div class="d-flex align-items-center mb-4">
                            <i class="bi bi-envelope fs-2 me-4 text-light"></i>
                            <div>
                                <h5 class="fw-bold mb-0">E-mail</h5>
                                <p class="mb-0">{{ $company->email ?? 'Não informado' }}</p>
                            </div>
                        </div>

                        <div class="d-flex align-items-center">
                            <i class="bi bi-clock fs-2 me-4 text-light"></i>
                            <div>
                                <h5 class="fw-bold mb-0">Horário de Atendimento</h5>
                                <p class="mb-0 text-white-50">{{ $company->hours ?? 'Não informado' }}</p>
                            </div>
                        </div>

                        <hr class="my-5 border-light border-2 opacity-25">

                        <h5 class="fw-bold mb-4">Redes Sociais</h5>
                        <div class="d-flex gap-3 fs-3">
                            @if($company->facebook)
                                <a href="{{ $company->facebook }}" class="text-white text-decoration-none hover-scale" target="_blank"><i class="bi bi-facebook"></i></a>
                            @endif
                            @if($company->instagram)
                                <a href="{{ $company->instagram }}" class="text-white text-decoration-none hover-scale" target="_blank"><i class="bi bi-instagram"></i></a>
                            @endif
                            @if($company->linkedin)
                                <a href="{{ $company->linkedin }}" class="text-white text-decoration-none hover-scale" target="_blank"><i class="bi bi-linkedin"></i></a>
                            @endif
                            @if($company->phone)
                                <a href="https://wa.me/{{ preg_replace('/\D/', '', $company->phone) }}" class="text-white text-decoration-none hover-scale" target="_blank"><i class="bi bi-whatsapp"></i></a>
                            @endif
                        </div>
                    </div>
                </div>

                <!-- Formulário de Contato -->
                <div class="col-lg-7 order-lg-1">
                    <div class="bg-white p-5 border border-light-subtle rounded-4 shadow-sm h-100">
                        <h3 class="fw-bold mb-4 text-dark">Envie uma Mensagem</h3>

                        @if(session('success'))
                            <div class="alert alert-success border-0 shadow-sm mb-4">
                                {{ session('success') }}
                            </div>
                        @endif

                        <form action="{{ route('contato.send') }}" method="POST">
                            @csrf
                            <div class="row g-3">
                                <div class="col-md-6">
                                    <div class="form-floating mb-3">
                                        <input type="text" name="name" class="form-control @error('name') is-invalid @enderror" id="name" value="{{ old('name') }}" placeholder="Seu Nome Completo" required>
                                        <label for="name">Seu Nome</label>
                                        @error('name') <div class="invalid-feedback">{{ $message }}</div> @enderror
                                    </div>
                                </div>
                                <div class="col-md-6">
                                    <div class="form-floating mb-3">
                                        <input type="email" name="email" class="form-control @error('email') is-invalid @enderror" id="email" value="{{ old('email') }}" placeholder="nome@exemplo.com" required>
                                        <label for="email">Seu E-mail</label>
                                        @error('email') <div class="invalid-feedback">{{ $message }}</div> @enderror
                                    </div>
                                </div>
                                <div class="col-md-6">
                                    <div class="form-floating mb-3">
                                        <input type="text" name="company" class="form-control @error('company') is-invalid @enderror" id="company" value="{{ old('company') }}" placeholder="Nome da Empresa">
                                        <label for="company">Sua Empresa (Opcional)</label>
                                        @error('company') <div class="invalid-feedback">{{ $message }}</div> @enderror
                                    </div>
                                </div>
                                <div class="col-md-6">
                                    <div class="form-floating mb-3">
                                        <input type="text" name="website" class="form-control @error('website') is-invalid @enderror" id="website" value="{{ old('website') }}" placeholder="https://exemplo.com">
                                        <label for="website">Seu Site (Opcional)</label>
                                        @error('website') <div class="invalid-feedback">{{ $message }}</div> @enderror
                                    </div>
                                </div>
                                <div class="col-md-6">
                                    <div class="form-floating mb-3">
                                        <input type="tel" name="whatsapp" class="form-control @error('whatsapp') is-invalid @enderror" id="whatsapp" value="{{ old('whatsapp') }}" placeholder="(11) 98765-4321">
                                        <label for="whatsapp">Seu WhatsApp</label>
                                        @error('whatsapp') <div class="invalid-feedback">{{ $message }}</div> @enderror
                                    </div>
                                </div>
                                <div class="col-md-6">
                                    <div class="form-floating mb-3">
                                        <select name="subject_id" class="form-select @error('subject_id') is-invalid @enderror" id="subject" required>
                                            <option value="" disabled {{ old('subject_id') ? '' : 'selected' }}>Selecione um Assunto</option>
                                            @foreach($subjects as $subject)
                                                <option value="{{ $subject->id }}" {{ old('subject_id') == $subject->id ? 'selected' : '' }}>{{ $subject->name }}</option>
                                            @endforeach
                                        </select>
                                        <label for="subject">Assunto</label>
                                        @error('subject_id') <div class="invalid-feedback">{{ $message }}</div> @enderror
                                    </div>
                                </div>
                                <div class="col-12">
                                    <div class="form-floating mb-4">
                                        <textarea name="message" class="form-control @error('message') is-invalid @enderror" placeholder="Escreva sua mensagem aqui" id="message" style="height: 150px" required>{{ old('message') }}</textarea>
                                        <label for="message">Sua Mensagem</label>
                                        @error('message') <div class="invalid-feedback">{{ $message }}</div> @enderror
                                    </div>
                                </div>

                                <!-- Sistema de Captcha Simples -->
                                <div class="col-12 mb-4">
                                    <div class="p-3 bg-light rounded-3 border">
                                        <label class="form-label fw-bold mb-2">Verificação de Segurança</label>
                                        <div class="d-flex align-items-center gap-3">
                                            @php 
                                                $n1 = rand(1, 9);
                                                $n2 = rand(1, 9);
                                                session(['captcha_result' => $n1 + $n2]);
                                            @endphp
                                            <div class="bg-white px-3 py-2 rounded border fw-bold fs-5 shadow-sm text-primary" style="letter-spacing: 2px;">
                                                {{ $n1 }} + {{ $n2 }} = ?
                                            </div>
                                            <div class="flex-grow-1">
                                                <input type="number" name="captcha" class="form-control form-control-lg @error('captcha') is-invalid @enderror" placeholder="Resultado" required>
                                                @error('captcha') <div class="invalid-feedback">{{ $message }}</div> @enderror
                                            </div>
                                        </div>
                                        <small class="text-muted mt-2 d-block">Por favor, resolva a conta acima para provar que você não é um robô.</small>
                                    </div>
                                </div>

                                <div class="col-12">
                                    <button type="submit" class="btn btn-primary btn-lg w-100 py-3 fw-bold shadow-sm rounded-pill">Enviar Mensagem</button>
                                </div>
                            </div>
                        </form>
                    </div>
                </div>
            </div>
        </div>
    </section>

    @php
        $mapIframe = \App\Models\Setting::get('company_map_iframe');
        // Sanitize iframe: only allow iframes from trusted domains
        $allowedDomains = ['google.com', 'maps.google.com', 'www.google.com', 'openstreetmap.org', 'www.openstreetmap.org'];
        $safeIframe = null;
        
        if ($mapIframe && preg_match('/<iframe[^>]*src=["\']https?:\/\/([^"\']+)["\'][^>]*>/i', $mapIframe, $matches)) {
            $iframeDomain = parse_url('https://' . $matches[1], PHP_URL_HOST);
            $isTrusted = false;
            
            foreach ($allowedDomains as $allowed) {
                if (str_ends_with($iframeDomain, $allowed)) {
                    $isTrusted = true;
                    break;
                }
            }
            
            if ($isTrusted) {
                $safeIframe = $mapIframe;
            }
        }
    @endphp
    @if($safeIframe)
    <section class="py-0 mb-5 border-top">
        <div class="container-fluid p-0">
            <div class="map-responsive">
                {!! $safeIframe !!}
            </div>
        </div>
    </section>
    @endif
@endsection